CVE-2023-3242

medium

Description

Improper initialization implementation in Portmapper used in B&R Industrial Automation Automation Runtime <G4.93 allows unauthenticated network-based attackers to cause permanent denial-of-service conditions.

References

https://www.br-automation.com/downloads_br_productcatalogue/assets/1689787619746-en-original-1.0.pdf

Details

Source: Mitre, NVD

Published: 2023-07-26

Updated: 2024-05-27

Risk Information

CVSS v2

Base Score: 5.4

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H